Ericsson T20 Service Manual

Part List, Advanced

Part List T20, Advanced

by Toko (toko@gsm-free.org)

Contents

1 Mounting Drawings and Circuit Diagrams..................................................................2

2 Component List...............................................................................................................3

2.1 Mechanical Parts T20s/sc and T20e/ec .............................................................3

2.2 2/ROA 117 9471/1 and 2/ROA 117 9471/2 ...................................................... 3

2.3 2/ROA 117 8556/1, 2/ROA 117 8556/3 and 2/ROA 117 8556/5....................12

3 Board Revision Changes...............................................................................................21

3.1 2/ROA 117 9471/1 ..........................................................................................21

3.2 2/ROA 117 9471/2 ..........................................................................................21

4 Revision History............................................................................................................22

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Approved according to 000 21-LXE 107 42/1

Part List, Advanced

1 Mounting Drawings and Circuit Diagrams

1078- the Mounting drawings show the components position on the printed board. The Mounting drawings can be found in document 1078-2/FEA 209 544/42.

1911- the block schematics.

1/1911- the circuit diagram for the radio part.

2/1911- the circuit diagram for the logic part.

These documents are not included in the Part List.

Board Number Mounting Drawing

2/ROA 117 9471/1 P1L 1078-2/ROA 117 9471/1 Rev PA9 2/ROA 117 9471/2 P1C 1078-2/ROA 117 9471/2 Rev PA3 2/ROA 117 8556/1 R1C 2/ROA 117 8556/3 R1C 2/ROA 117 8556/5 R1C

1078-2/ROA 117 9471/1 Rev A

Board Number Block Schematics

2/ROA 117 9471/1 P1L 1911-2/ROA 117 9471/1 Rev PA9 2/ROA 117 9471/2 P1C 1911-2/ROA 117 9471/2 Rev PA3 2/ROA 117 8556/1 R1C 2/ROA 117 8556/3 R1C 2/ROA 117 8556/5 R1C

1911-2/ROA 117 9471/1 Rev A

Board Number Circuit Diagram, Radio Part

2/ROA 117 9471/1 P1L 1/1911-2/ROA 117 9471/1 Rev PA9 2/ROA 117 9471/2 P1C 1/1911-2/ROA 117 9471/2 Rev PA3 2/ROA 117 8556/1 R1C 2/ROA 117 8556/3 R1C 2/ROA 117 8556/5 R1C

1/1911-2/ROA 117 9471/1 Rev A

Board Number Circuit Diagram, Logic Part

2/ROA 117 9471/1 P1L 2/1911-2/ROA 117 9471/1 Rev PA9 2/ROA 117 9471/2 P1C 2/1911-2/ROA 117 9471/2 Rev PA3 2/ROA 117 8556/1 R1C 2/ROA 117 8556/3 R1C 2/ROA 117 8556/5 R1C

2/1911-2/ROA 117 9471/1 Rev B

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Part List, Advanced

2 Component List

2.1 Mechanical Parts T20s/sc and T20e/ec

• Contains mechanical parts that are not included in doc. 131 22-1/FEA 209544/42, Part

List Mechanical. Standard Repair Process is required for replacement. Parts available to order will be found in the Web Shop. Pos. number refers to the Exploded View in doc. 131 22-1/FEA 209544/42.

Pos. Description Part Number Comments

23 Rear cover/Frame, Dk. Grey SXK 107 8448/5 23 Rear cover/Frame, Beige SXK 107 8448/2 23 Rear cover/Frame, Ivory SXK 107 8448/4 23 Rear cover/Frame, Purple SXK 107 8448/8 24 Dome assembly SXK 107 6428 25 Label for BGA SVF 109 1165

2.2 2/ROA 117 9471/1 and 2/ROA 117 9471/2

• Pos.:

The components position number on the board.

• Description:

Type of component mounted on the position.

• Part Number:

The components part number (or reference to Board Revision Changes) is specified for all components possible to replace according to the Advanced Repair Process. Components available to order will be found in the Web Shop.

• Comments:

Special soldering requirement. Calibrations that have to be done. For components that can be replaced only by using the Advanced Repair Process "Advanced" is written. For components not possible to replace, "Not available" is written.

2.2 2/ROA 117 9471/1 and 2/ROA 117 9471/2

Pos. Description Part Number Comments

B320 Quartz Crystal RTM 501 901/1 Advanced, Radio Calibration. B600 Quartz Crystal See Board Revision

Changes C201 Capacitor RJC 463 3022/33 C202 Capacitor RJC 463 3022/1 C203 Capacitor RJC 463 3022/22 C205 Capacitor RJC 463 3022/33 C207 Capacitor RJC 463 3021/22 C208 Capacitor RJC 463 3021/22 C209 Capacitor RJC 463 3022/33 C210 Capacitor RJC 463 3022/33 C211 Capacitor RJC 463 3023/1

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Part List, Advanced

2.2 2/ROA 117 9471/1 and 2/ROA 117 9471/2

Pos. Description Part Number Comments

C212 Capacitor RJC 463 3023/1 C214 Capacitor RJC 464 3025/1 C220 Capacitor RJC 463 3023/12 C221 Capacitor RJC 463 3023/12 C231 Capacitor RJC 464 3025/1 C232 Capacitor RJC 464 3025/1 C300 Capacitor RJC 464 3025/1 C301 Capacitor RJC 463 3022/56 C302 Capacitor RJC 463 3023/1 C303 Capacitor RJC 464 3036/22 C311 Capacitor RJC 464 3023/82 C312 Capacitor RJA 532 4055/12 C313 Capacitor RJC 464 3023/47 C320 Capacitor RJC 464 3025/1 C321 Capacitor See Board Revision

Changes C322 Capacitor See Board Revision

Changes C323 Not mounted C324 Not mounted C330 Capacitor Not available C331 Capacitor Not available C332 Capacitor Not available C333 Capacitor Not available C334 Capacitor RJC 516 4047/47 C335 Capacitor Not available C336 Capacitor Not available C337 Capacitor Not available C338 Capacitor Not available C340 Capacitor RJC 463 3022/22 C341 Capacitor RJC 463 3022/22 C342 Capacitor RJC 464 3025/1 C343 Capacitor RJC 463 3022/22 C344 Capacitor RJC 463 3022/22 C345 Capacitor RJC 464 3036/22 C346 Capacitor RJC 516 4047/47 C360 Capacitor RJC 463 3022/68 Advanced, Radio Calibration. C361 Capacitor RJC 463 3022/1 Advanced, Radio Calibration. C362 Capacitor RJC 463 3022/33 Advanced, Radio Calibration. C363 Capacitor RJC 463 3021/33 Advanced, Radio Calibration. C364 Capacitor RJC 463 3022/22 C372 Capacitor RJC 464 3025/1 C373 Capacitor RJC 464 3025/1 C380 Capacitor RJC 464 3023/56 Advanced, Radio Calibration. C381 Capacitor RJC 463 3022/33 Advanced, Radio Calibration. C382 Capacitor RJC 464 3035/68 C384 Capacitor RJC 463 3022/68 C391 Capacitor Not available C392 Capacitor Not available C393 Capacitor RJC 464 3025/1 C394 Capacitor RJC 464 3025/1

Advanced, Radio Calibration.

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Part List, Advanced

2.2 2/ROA 117 9471/1 and 2/ROA 117 9471/2

Pos. Description Part Number Comments

C400 Capacitor RJC 516 3058/1 C401 Capacitor RJC 516 3058/1 C410 Capacitor RJC 464 3036/1 C420 Capacitor RJC 464 3023/22 C421 Capacitor See Board Revision

Changes C422 Capacitor See Board Revision

Changes C430 Capacitor RJC 463 3022/1 C453 Capacitor RJC 463 3022/15 Advanced, Radio Calibration. C454 Capacitor RJC 463 3022/22 Advanced, Radio Calibration. C456 Capacitor See Board Revision

Changes C458 Capacitor See Board Revision

Changes C459 Capacitor See Board Revision

Changes C460 Capacitor RJC 463 3023/1 C461 Capacitor RJC 463 3022/22 C500 Capacitor RJC 516 3058/1 C501 Capacitor RJC 516 3058/1 C502 Capacitor RJC 516 3058/1 C503 Capacitor RJC 516 3058/1 C520 Capacitor RJC 516 4047/47 C521 Capacitor RJC 464 3025/1 C522 Capacitor RJC 516 4047/47 C602 Capacitor RJC 464 3025/1 C603 Capacitor RJC 464 3025/1 C604 Capacitor RJC 464 3025/1 C605 Capacitor RJC 464 3025/1 C606 Capacitor RJC 464 3025/1 C607 Capacitor RJC 464 3025/1 C608 Capacitor RJC 464 3025/1 C609 Capacitor RJC 464 3025/1 C610 Capacitor RJC 464 3025/1 C611 Capacitor RJC 464 3025/1 C612 Capacitor RJC 464 3025/1 C614 Capacitor RJC 464 3025/1 C615 Capacitor RJC 464 3047/1 C616 Capacitor RJC 464 3036/1 C635 Capacitor RJC 463 3023/1 C636 Capacitor RJC 463 3023/1 C637 Capacitor RJC 464 3035/68 C639 Capacitor RJC 464 3025/1 C640 Capacitor RJC 464 3024/1 Advanced, Radio Calibration. C641 Capacitor RJC 464 3024/1 Advanced, Radio Calibration. C642 Capacitor RJC 464 3024/1 Advanced, Radio Calibration. C643 Capacitor RJC 464 3024/1 Advanced, Radio Calibration. C650 Capacitor RJC 463 3022/22 C651 Capacitor RJC 463 3022/22 C652 Capacitor RJC 464 3025/1

Advanced, Radio Calibration.

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Part List, Advanced

2.2 2/ROA 117 9471/1 and 2/ROA 117 9471/2

Pos. Description Part Number Comments

C654 Capacitor RJC 463 3022/68 C655 Capacitor RJC 463 3023/1 C656 Capacitor RJC 463 3022/68 C657 Capacitor RJC 463 3023/1 C658 Capacitor RJC 463 3022/1 C667 Capacitor RJC 464 3047/1 C668 Capacitor RJC 464 3024/1 C674 Capacitor RJC 464 3025/1 C680 Capacitor RJC 464 3023/82 C681 Capacitor RJC 464 3023/82 C682 Capacitor RJC 516 3525/68 C690 Capacitor See Board Revision

Changes C691 Capacitor See Board Revision

Changes C692 Capacitor RJC 464 3025/1 C701 Capacitor RJC 464 3036/1 Advanced, Radio-, Voltage-, Current- and

C702 Capacitor RJC 516 4047/47 C703 Capacitor RJC 516 4047/47 C705 Capacitor RJC 516 4047/47 C720 Capacitor RJE 356 1255/7 C734 Capacitor RJC 464 3047/1 C735 Capacitor RJC 464 3035/68 C736 Capacitor RJC 464 3047/1 C740 Capacitor RJC 516 4047/47 C750 Capacitor RJC 539 3145/22 C751 Capacitor RJC 464 3047/1 C752 Capacitor RJC 464 3025/1 C800 Capacitor RJC 464 3025/1 C802 Capacitor RJC 464 3025/1 C803 Capacitor RJC 464 3025/1 C804 Capacitor RJC 464 3025/1 C805 Capacitor RJC 464 3025/1 C806 Capacitor RJC 464 3025/1 C810 Capacitor RJC 464 3035/33 C812 Capacitor RJC 516 3525/68 C813 Capacitor RJC 516 3047/22 C815 Capacitor RJC 463 3022/22 C816 Capacitor RJC 464 3025/1 C817 Capacitor RJC 464 3024/1 C818 Capacitor RJC 516 3525/68 C819 Capacitor RJC 516 3525/68 C820 Capacitor RJC 464 3025/1 C824 Capacitor RJC 464 3025/1 C826 Capacitor RJC 463 3022/22 C827 Capacitor RJC 463 3022/22 C829 Capacitor RJC 463 3022/22 C830 Capacitor RJC 463 3022/22 C833 Capacitor RJC 516 3525/68 C835 Capacitor RJC 516 3047/22

BDATA Calibration.

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Part List, Advanced

2.2 2/ROA 117 9471/1 and 2/ROA 117 9471/2

Pos. Description Part Number Comments

C840 Capacitor RJC 463 3022/22 C841 Capacitor RJC 463 3022/22 C842 Capacitor RJC 463 3022/22 C843 Capacitor RJC 463 3022/22 C850 Capacitor RJC 516 3525/68 C852 Capacitor RJC 516 3525/68 C853 Capacitor RJC 516 3525/68 C854 Capacitor RJC 516 3525/68 C855 Capacitor RJC 516 3525/68 C900 Capacitor RJC 464 3025/1 C902 Capacitor RJC 464 3025/1 C903 Capacitor RJC 464 3025/1 C904 Capacitor RJC 464 3025/1 C905 Capacitor RJC 464 3025/1 C906 Capacitor RJC 464 3025/1 C907 Capacitor RJC 464 3025/1 D300 Micro Circuit RYT 102 902/2

R1A D430 Resistor REP 015 136/4 D431 Resistor REP 015 136/6 D600 Functional Circuit Not available D610 Micro Circuit Not available D630 Micro Circuit Not available D900 Functional Circuit RYS 105 639/4C

R4B F601 Varistor REY 203 08/1 F603 Varistor REY 203 08/1 F801 Varistor REY 203 08/1 F803 Varistor REY 203 08/1 H600 Buzzer KLJUA 107 11/98 H650 Light Emitting Diode RKZ 433 666/1 J602 Connector RNV 403 180/1 J603 Component Holder RNK 860 43/1 J820 Switch RMF 356 111/01 L200 Inductor REG 724 9342/15 L201 Inductor REG 724 9331/39 L202 Inductor REG 724 9342/33 L203 Inductor REG 724 9342/33 L204 Inductor REG 724 9342/22 L211 Inductor REG 724 9342/33 L231 Inductor REG 724 9342/33 L232 Inductor REG 724 9342/33 L250 Not mounted L300 Inductor REG 704 494/22 L330 Inductor Not available L331 Inductor Not available L340 Inductor REG 704 494/56 L360 Transformer REG 704 1123/12 Advanced, Radio Calibration. L361 Transformer REG 704 1122/82 Advanced, Radio Calibration. L370 Transformer REG 706 18/1 L390 Inductor Not available

uBGA component, Additional SolderingProcess required.

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